How Much Do You Know About Tornados?
October 15, 2010
A tornado appears as a rotating, funnel-shaped cloud that extends to the ground with whirling winds that can reach 300 miles per hour. They may appear nearly transparent until dust and debris are picked up. The damage paths can be in excess of one mile wide and 50 miles long. Every state is at some risk from a tornado. Tornadoes are nature most violent storms; they can strike quickly, with little or no warning. Formed from powerful thunderstorms, tornadoes can uproot trees, destroy buildings and turn ordinary objects into deadly missiles. They can even devastate an entire neighborhood in just seconds.
Tornado facts:
1. A tornado is a violently rotating column of air extending from a thunderstorm to the ground.
2. The average tornado moves SW to NE but tornadoes have been known to move in any direction.
< br /> 3. The average forward speed is 30 mph but this may vary from stationary to 70 mph with rotating winds that can reach 300 miles per hour.
4. Tornadoes can accompany tropical storms and hurricanes as they move onto land.
5. Waterspouts are tornadoes that form over water.
6. Tornadoes are most often reported east of the Rocky Mountains during spring and summer months but can occur in any state at any time of year.
7. In the southern states, peak tornado season is March through May, while peak months in the northern states are during the late spring and early summer. < br />
8. Tornadoes are most likely to occur between 3 pm and 9 pm, but can occur at any time of the day or night.
What to do before tornadoes threaten: < br />
1. Know the terms used to describe tornado threats:
· Tornado Cheap Jordan Shoes Watch-Tornadoes are possible. Remain alert for approaching storms. · Tornado Warning – A tornado has been sighted or indicated by weather radar. Take shelter immediately.
2. Ask your local emergency management office or American Red Cross chapter about the tornado threat Air Jordan 1 in your area. Ask about community warning signals.
3. Purchase a NOAA Weather Radio with a battery backup and tone-alert feature that automatically alerts you when a Watch or Warning is issued
4.Know the county or parish in which you live. Counties and parishes are used in Watches and Warnings to identify the location of tornadoes.
5. Know places to find shelter, like a basement or storm cellar. If an underground shelter is not available, find an interior room or hallway on the lowest floor.
6. Practice going to your shelter with your household.
7. Know the locations of designated shelters in places where you and your family spend time, such as public buildings, nursing homes and shopping centers.
8. Ask local officials whether a registered engineer or architect has inspected your children schools for shelter space.
9.Ask your local emergency manager or American Red Cross chapter if there are any public safe rooms or shelters nearby.
10. Assemble a disaster supply kit. Keep a stock of food and extra drinking water.
11. Make a record of your personal property. Take pictures or videotapes of your belongings. Store these documents in a safe place.
What to do during a tornado watch
1. Listen to NOAA Weather Radio or to commercial radio or television newscasts for the latest information.
2. Watch for approaching storms. If you see any revolving funnel shaped clouds, report them immediately to your local police department or sheriff office.
3. Watch for tornado danger signs:
Dark, often greenish sky
< br /> Large hail
A large, dark, low-lying cloud (particularly if rotating)
Loud roar, similar to a freight train
Be aware that:
Some tornadoes are clearly visible, but rain or nearby clouds can obscure others.
Occasionally, tornadoes develop so quickly that little advance warning is possible. < br />
Before a tornado hits, the wind may die down and the air may become very still.
A cloud of debris can mark the location of a tornado even if a funnel is not visible.
Tornadoes generally occur near the trailing edge of a thunderstorm. It is
not uncommon to see clear, sunlit skies behind a tornado.
4. Avoid places with wide-span roofs such as auditoriums, cafeterias, large hallways, supermarkets or shopping malls.
5. Be prepared to Air Jordan 4 take shelter immediately. Gather family members and pets, assemble supplies to take to the shelter such as flashlight, battery-powered radio, water, and first aid kit.
What to do during a tornado warning
When a tornado has been sighted, go to your shelter immediately.
1. In a residence or small building, move to a pre-designated shelter, such as a basement, storm cellar or “Safe Room or Shelter.” < br />
2. If there is no basement, go to an interior room on the lower level (closets, interior hallways). Put as many walls as possible between you and the outside. Get under a sturdy table and use arms to protect head and neck. Stay there until the danger has passed.
3. Do not open windows. Use the time to seek shelter.
4. Stay away from windows, doors and outside walls. Go to the center of the room. Stay away from corners because they attract debris.
5. In a school, nursing home, hospital, factory or shopping center, go to predetermined shelter areas. Interior hallways on the lowest floor are usually safest. Stay away from windows and open spaces.
6.In a high-rise building, go to a small, interior room or hallway on the lowest floor possible.
7. Get out of vehicles, trailers and mobile homes immediately and go to the lowest floor of a sturdy nearby building or a storm shelter. Mobile homes, even if tied down, offer little protection from tornadoes.
8. If caught outside with no shelter, lie flat in a nearby ditch or depression and cover your head with your hands. Be aware of potential for flooding.
9. Do not get under an overpass or bridge. You are safer in a low, flat location.
10. Never try to outrun a tornado in urban or congested areas in a car or truck; instead, leave the vehicle immediately for safe shelter. Tornadoes are erratic and move quickly
11. Watch out for flying debris. Flying debris from tornadoes causes most of the fatalities and injuries.
What to do after a tornado
1. Look out for broken glass and downed power lines.
2. Check for injuries. Do not attempt to move seriously injured persons unless they are in immediate danger of death. If you must move an unconscious person, first stabilize the neck and back, then call Soccer skills: Passing and shooting (the strike) for help immediately.
If the victim is not breathing, carefully position the victim for artificial respiration, clear the airway and commence mouth-to-mouth resuscitation.
Maintain body temperature with blankets. Be sure the victim does not become overheated.
3. Be careful when entering a damaged building. Be sure that walls, ceiling and roof are in place and that the structure rests firmly on the foundation. Wear sturdy work boots and gloves.
I hope that this article provides you with some basic knowledge about tornadoes, and what to do if faced with one. Knowledge is power, so get prepared, stay prepared and be safe.
